linux-kernel - [PATCH] RDMA/bnxt_re: remove unneeded variable

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Date:   Tue,  9 Nov 2021 11:32:27 +0000
From:   cgel.zte@...il.com
To:     selvin.xavier@...adcom.com
Cc:     dledford@...hat.com, jgg@...pe.ca, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Changcheng Deng <deng.changcheng@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] RDMA/bnxt_re: remove unneeded variable

From: Changcheng Deng <deng.changcheng@....com.cn>

Fix the following coccicheck review:
./drivers/infiniband/hw/bnxt_re/main.c: 896: 5-7: Unneeded variable

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@....com.cn>
---
 drivers/infiniband/hw/bnxt_re/main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index 4fa3b14b2613..2ce0e75f7b2d 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -894,7 +894,6 @@ static int bnxt_re_srqn_handler(struct bnxt_qplib_nq *nq,
 	struct bnxt_re_srq *srq = container_of(handle, struct bnxt_re_srq,
 					       qplib_srq);
 	struct ib_event ib_event;
-	int rc = 0;
 
 	ib_event.device = &srq->rdev->ibdev;
 	ib_event.element.srq = &srq->ib_srq;
@@ -908,7 +907,7 @@ static int bnxt_re_srqn_handler(struct bnxt_qplib_nq *nq,
 		(*srq->ib_srq.event_handler)(&ib_event,
 					     srq->ib_srq.srq_context);
 	}
-	return rc;
+	return 0;
 }
 
 static int bnxt_re_cqn_handler(struct bnxt_qplib_nq *nq,
-- 
2.25.1